Question

Two angles are vertical angles. One angle measures 120 degrees. The other measures 5x degrees. What is the value of x?
A 60
B 12
C 16
D 24

Answer 1

Answer:

Answer is B) 12

Step-by-step explanation:

if it is vertical angle then it will add up to 180 degrees we have 120 already and 120+5x will be 180 so x = 60/5 = 12